Had a quick look at the colour theory stuff, but not so sure I agree with all of it. Complementary colours look good IMHO, and black, white and silver go with everything. I’m not too keen on non-black tyres/handlebar tape/saddles as they will try hard to become black whatever one does. The red bits are bearable, but that green headset(!); the cups are upside down too, unless you’re making an anti-monarchy comment…

The stripy headset spacers are quite cool, but I’m thinking if the aim was to have the accents jar, then maybe bright blue might be a better choice than red/green, with white/yellow/black the more tasteful options (IMHO).

Still, not everyone likes the same flavours, or music, so I’m sure somebody will like orange + green. They won’t be decorating my house though!